Run Report
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Component\Uuid\Php::generate [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Component\Uuid\Php::generate1 4.3% 783 2.3% 0 0.0% 18,476 0.6% 25,544 0.9%
Exclusive Metrics for Current Function38 4.9% 0 N/A% 644 3.5% 164 0.6%
Parent function
Drupal\Component\Uuid\Uuid::generate1 100.0% 783 100.0% 0 N/A% 18,476 100.0% 25,544 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes1 7.7% 701 89.5% 0 N/A% 11,584 62.7% 20,948 82.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 7.7% 38 4.9% 0 N/A% 3,764 20.4% 4,432 17.4%
sprintf1 7.7% 3 0.4% 0 N/A% 912 4.9% 0 0.0%
hash1 7.7% 2 0.3% 0 N/A% 508 2.7% 0 0.0%
base_convert2 15.4% 1 0.1% 0 N/A% 472 2.6% 0 0.0%
substr7 53.8% 0 0.0% 0 N/A% 592 3.2% 0 0.0%